The WEIDMULLER SDI SL S3.5-6.5/PH1/2 screwdriver set is a versatile tool for electrical professionals. These VDE insulated screwdrivers are specifically designed for working on live parts, offering safety up to 1000 V AC and 1500 V DC. The blades are crafted from fully hardened, high-alloy chromium-vanadiummolybdenum steel with a gun-metal finish, ensuring durability and precision. The set includes a variety of slotted and crosshead screwdrivers, making it suitable for a wide range of applications in electrical installations and maintenance.